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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
11/10/2020
Application #:
16088354
Filing Dt:
09/25/2018
Publication #:
Pub Dt:
05/30/2019
Inventors:
Kiyoshi KAMITANI, Kenji TOKUNAGA, Hideo TAWARA
Title:
RAPID-HARDENING ADMIXTURE AND METHOD FOR PRODUCING SAME
Assignment: 1
Reel/Frame:
046966/0055Recorded: 09/25/2018Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/12/2018
Exec Dt:
06/15/2018
Exec Dt:
06/15/2018
Assignee:
3-2, OTEMACHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8117
Correspondent:
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:
059315/0665Recorded: 03/02/2022Pages: 3
Conveyance:
CORPORATE ADDRESS CHANGE
Assignor:
Exec Dt:
03/02/2022
Assignee:
2-3, MARUNOUCHI 3-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8117
Correspondent:
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:
061766/0082Recorded: 10/07/2022Pages: 8
Conveyance:
COMPANY SPLIT
Assignor:
Exec Dt:
04/01/2022
Assignee:
2-1-1 UCHISAIWAICHO
CHIYODA-KU, TOKYO, JAPAN
Correspondent:
CPA GLOBAL
CASTLE STREET
LIBERATION HOUSE
ST HELIER, JERSEY, JE1 1BL JERSEY
Assignment: 4
Reel/Frame:
066261/0734Recorded: 01/26/2024Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/18/2024
Assignee:
1-2-3, SHIBAURA
MINATO-KU, TOKYO, JAPAN 105-0023
Correspondent:
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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